Results 191 to 200 of about 964,471 (239)

Sustainable Fabrication of Tailored Bone Substitutes: From High‐Throughput Scaffold Manufacturing, Scaled‐Up HMSC Expansion to Dynamic Cultivation in a Perfusion Bioreactor

Advanced Science, EarlyView.
ABSTRACT The demand for off‐the‐shelf biocompatible bone substitutes has driven the development of numerous independent in vitro technologies to generate products resembling physiological tissues. Due to technical challenges and overly simplified cultivation approaches/niches, the end‐products are often uniformly shaped and inferior to native bone ...
Franziska Braun, Anna Paříková, Sandra Rother, Martin Kantor, Salman Muhammad Ilyas, Ricardo Bernhardt, Pavel Ndjawa Yomi, Jaromír Havlica, Revathi Appali, Benjamin Kruppke, Poh Soo Lee   +10 more
wiley   +1 more source

Prenatal PFAS Exposure in a Twin Pregnancy Cohort: Associations with Thyroid Disruption, Placental Malperfusion, and Fetal Growth Restriction. [PDF]

Environ Sci Technol
Chae H, Kim EN, Park NY, Lee I, Lee YA, Jun JK, Cheon GJ, Park YJ, Kho Y, Cho SW, Choi K.   +10 more
europepmc   +1 more source

Friend, Not Foe: Lowered Tissue Reactivity to Long‐Term Polyimide Implants

Advanced Science, EarlyView.
The choice of optimal neural probe designs remains a major challenge in the field of neurotechnology. This study investigated the biocompatibility of several probe variations, including material, thickness, width, and implantation strategy. It highlights the clear advantage of soft polyimide probes over stiff silicon probes for better device ...
Corinne Orlemann, Laura M. De Santis, Paul Neering, Christian Boehler, Kirti Sharma, Arno Aarts, Tobias Holzhammer, Rik J. J. van Daal, Patrick Ruther, Maria Asplund, Roxana N. Kooijmans, Pieter R. Roelfsema   +11 more
wiley   +1 more source

A multicenter study on occult lymph node metastases in sinonasal malignancies. [PDF]

Sci Rep
Sauter C, Wenda N, Topçuoğlu MY, Linxweiler M, Elawany N, Voigt C, Scheithauer M, Schuler PJ, Zenk J, Hoffmann TK, Doescher J.   +10 more
europepmc   +1 more source

Metal (n+1)p‐nd Orbital Hybridization and Excited‐State Metal–Ligand π‐Interactions Enable d10 Carbene‐Metal‐Amide TADF OLEDs with High Efficiency and Long Operational Lifetime

Advanced Science, EarlyView.
We elucidate the key roles of metal p‐d orbital hybridization, excited‐state metal–ligand π‐interactions, and structural rotation in TADF of d10 CMA complexes. Introducing electron‐withdrawing or π‐extended ligand substituents weakens excited‐state metal‐ligand π‐interactions and improves kTADF, but may compromise emitter stability in device operation.
Shuo Xu, Rui Tang, Qingyun Wan, Gang Cheng, Jun Yang, Chi‐Ming Che   +5 more
wiley   +1 more source

NAD⁺ supply and redox state limit developmental speed in the Drosophila eye. [PDF]

EMBO J
Veits N, Guo Y, He J, Mazouni K, Nemazanyy I, Bres M, Picciotto C, Mestdagh C, Yan Y, Schweisguth F.   +9 more
europepmc   +1 more source

Materials‐Guided Gene‐Ionizable Lipid Nanoparticles to Reverse Iron‐Associated Immune Resistance in Renal Cancer

Advanced Science, EarlyView.
ABSTRACT Iron overload is a common metabolic disturbance in cancer and contributes to poor outcomes in renal cell carcinoma (RCC), yet its effects on the tumour immune microenvironment remain unclear. Here we identify a previously unrecognized immunosuppressive axis in which iron overload downregulates the palmitoyltransferase ZDHHC12 in CD8+ T cells ...
Xin Jin, Yulong Hong, Chengliang Yin, Wanyang Guo, Yaxuan Wang, Ruijiang Zeng, Ruilin Liu, Zexian Ding, Xinlin Liu, Shangqing Ren, Qiyang Liang, Yaohui Wang, Xu Zhang, João Conde, Yuan Li, Xin Ma, Liangyou Gu   +16 more
wiley   +1 more source

Effects of genotype and sex on carcass characteristics, meat quality, volatile compounds, and flavor profiles of thai native chickens and broilers. [PDF]

Poult Sci
Samakradhamrongthai RS, Chaiwang N, Jaturasitha S, Arjin C, Sringarm K, Bunmee T, Renaldi G, Buajai T, Setthaya P.   +8 more
europepmc   +1 more source

Nutritional Composition, Phenolic Profile, Antioxidant, and Antimicrobial Activity of Bilberry, Lingonberry, and Blueberry Cultivars. [PDF]

Int J Food Sci
Osei ED, Amotoe-Bondzie A, Afedzi AEK, Ivanišová E, Harangozo Ľ, Árvay J, Ďurkáčová D, Encina-Zelada CR, Gálik B, Kačániová M, Afoakwah NA.   +10 more
europepmc   +1 more source

The Effect of Fascia Iliaca Block on Post-Operative Pain in Elderly Patients (≥70 Years Old) Undergoing Hip Fracture Surgery: A Systematic Review. [PDF]

Cureus
Yong ESY, Pang CY.
europepmc   +1 more source